The Buzzer, cataloged under National Stock Number 6350-01-499-5939, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Ohmite Holding, L.l.c. Dba Ohmite Manufacturing. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-499-5939 |
| Primary Part Number | OMT350 |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Loudness Level in Decibels | 91 DB AT 60 CM CM |
| Voltage in Volts and Current Type | 28.0 DC |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 2.362 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes | 1.969 INCHES NOMINAL IN |
| Mounting Method | HOLE(S) |
| Mounting Hole Diameter | 0.134 INCHES NOMINAL IN |
| Inclosure | NOT INCLUDED |
| Frequency Rating | 2200.0 HERTZ MINIMUM AND 3200.0 HERTZ MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| OMT350 PRIMARY | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| A-49-1100-001 | Prime Technology Llc (USA) |
| 92-9214-020 ITEM 13 | Prime Technology Llc (USA) |
NSN 6350-01-499-5939 is a Buzzer, manufactured by Ohmite Holding, L.l.c. Dba Ohmite Manufacturing, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-499-5939 has 3 manufacturer part numbers on file: OMT350 (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), A-49-1100-001 (Prime Technology Llc), 92-9214-020 ITEM 13 (Prime Technology Llc).
Key specifications for OMT350: Mounting Hole Quantity: 2; Overall Height: 0.630 INCHES NOMINAL IN; Loudness Level in Decibels: 91 DB AT 60 CM CM; Voltage in Volts and Current Type: 28.0 DC. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.